ASTM D 661 - 93 (Reapproved 2005) Standard Test Method for Evaluating Degree of Cracking of Exterior Paints

American Society for Testing and Materials (ASTM). Current edition approved Sept. 1, 2005. Published September 2005. Originally approved in 1942. Last previous edition approved in 2000 as D 661 – 93 (2000). 3 p. This test method covers the evaluation of the degree of cracking of exterior paints by comparison with photographic standards.